A detailed scene featuring Superman, portrayed by Henry Cavill, sitting on a small low chair in a colorful kindergarten classroom. Around him, a group of laughing children are playfully pointing and giggling because they have secretly hung a paper "innocent prank doll" on his back, while Superman smiles with a goofy, unaware expression. The children are bursting with laughter, showing joyful and mischievous faces. The background is filled with bright, child-friendly decorations, toys, and small tables, all sharply focused. Warm, soft daylight filters through classroom windows, creating a cheerful and lively atmosphere. Artistic style: realistic digital illustration, bright colors, high detail, natural lighting, hd quality, playful and heartwarming mood --ar 16:9 --v 6.0